US670794A - Valve. - Google Patents
Valve. Download PDFInfo
- Publication number
- US670794A US670794A US1900024803A US670794A US 670794 A US670794 A US 670794A US 1900024803 A US1900024803 A US 1900024803A US 670794 A US670794 A US 670794A
- Authority
- US
- United States
- Prior art keywords
- valve
- tongue
- tubular portion
- diaphragm
- edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
- F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S220/00—Receptacles
- Y10S220/19—Rubber plugs and caps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7879—Resilient material valve
- Y10T137/788—Having expansible port
Definitions
- Figure l is a plan View of my valve.
- Fig. 2 is a side elevation of the same, showing the material engaged thereby.
- Fig. 3 is a similar view showing the valve in cross-section and closed.
- Fig. 4 is a cross-section of the valve, taken in a direction at right angles to the section as in Fig. 3 with valve open.
- Figs. 5 and 6 show a modified form of valve.
- Fig. 7 shows a valve the tongue of which is arranged to move in both directions.
- the invention relates to button-valves and it consists in the novel construction and combination of parts, as hereinafter set forth.
- the letter A designates a double button-valve consisting of the two lateral annular portions B B, connected at their inner edges by a central tubular portion or neck O. Between these ring portions B, which are of the nature of flanges to the neck C and are 'wedge form in crosssection, is an annular interval D, which provides for the engagement or fastening of the valve in position.
- annular interval D which provides for the engagement or fastening of the valve in position.
- One of these anges may be made removable and threaded to engage a thread of the tubular portion, if desirable.
- a web or diaphragm E normally closing the tube at the middle of its length, and this diaphragm is formed with a transverse valve-tongue g, extending from the wall of the tube and fitting a transverse valve opening or seat h, of similar shape to that of said tongue.
- the edge of the tongue is formed at right angles to its faces, so that it will pass the edge of its seat in either direction.
- the edge of the tongue is beveled, as indicated at e, while the edge of he openin g or seat is correspondingly i s indicated at c, in order that the Serial No. 24,803. (No model.)
- This valve may be made of rubber or metal or such compositions as may be found suitable.
- liigs. 5 and 6 illustrate a modified form of my invention, wherein the diaphragm E is 0f rubber or the like and is provided with perforations therein, which are of tapered form, the walls thereof coming together to close the same at one end of the perforations when the diaphragm is in normal position.
- perforations which are of tapered form, the walls thereof coming together to close the same at one end of the perforations when the diaphragm is in normal position.
- a valve consisting of parallel lateral separated annuli connected by a tubular portion having a valved diaphragm, substantially as specified.
- a double-button or double-flange valve having a tubular portion carrying a web, having a bevel-edge valve seat or opening, and a valve-tongue of similar shape to said valve seat or opening, and having a bevel edge of reverse character to that of said valve seat or opening, substantially as specified.
- a valve consisting ot' two annular lateral portions connected by a tubular portion or neck to leave an annular space therebetween, and a diaphragm in said tubular portion, and having a valve formed therein integrally thereof, substantially as speciiied.
- a valve consisting ot two annular lateral portions of wedge form in cross-section
Description
no. 670,794. Patented Mar. 25, 49m.
. J. B. LoTT.
VALVE.
(No Modal.) (Applicmbn med July 25, 1900.)
JL f/ 'B (R C i c W////,.r|||uM /f "D J F|G-7 l E' il' /ATTEST- Ji B IVM/DUUR.-
. MaI/Mln UNiTEn STATES PATENT OFFICE.
JOHN B. LOTT, OF ANDERSON, INDIANA.
VALVE.
SPECIFICATION forming part of Letters Patent No. 670,794, dated March 26, 1901.
Application filed July 25, 1900,
To a/ZZ whom it may concern:
Be it known that I, JOHN B. LOTT, a citizen of the United States, and a resident of Anderson, in the county of Madison and State of Indiana, have made a certain new and useful Invention in Valves; and I declare the following to be a full,clear,and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to letters of reference marked thereon, which form a part of this speciiication.
Figure l is a plan View of my valve. Fig. 2 is a side elevation of the same, showing the material engaged thereby. Fig. 3 is a similar view showing the valve in cross-section and closed. Fig. 4 is a cross-section of the valve, taken in a direction at right angles to the section as in Fig. 3 with valve open. Figs. 5 and 6 show a modified form of valve. Fig. 7 shows a valve the tongue of which is arranged to move in both directions.
The invention relates to button-valves and it consists in the novel construction and combination of parts, as hereinafter set forth.
In the accompanying drawings the letter A designates a double button-valve consisting of the two lateral annular portions B B, connected at their inner edges by a central tubular portion or neck O. Between these ring portions B, which are of the nature of flanges to the neck C and are 'wedge form in crosssection, is an annular interval D, which provides for the engagement or fastening of the valve in position. One of these anges may be made removable and threaded to engage a thread of the tubular portion, if desirable.`
In the tubular portion isa web or diaphragm E, normally closing the tube at the middle of its length, and this diaphragm is formed with a transverse valve-tongue g, extending from the wall of the tube and fitting a transverse valve opening or seat h, of similar shape to that of said tongue.
If the tongue is designed to work in both directions in the tube, the edge of the tongue is formed at right angles to its faces, so that it will pass the edge of its seat in either direction. Usually, however, the edge of the tongue is beveled, as indicated at e, while the edge of he openin g or seat is correspondingly i s indicated at c, in order that the Serial No. 24,803. (No model.)
edge of the tongue will abut against the seat when closed. When, however, pressure is brought to bear against the side of the tongue in the proper direction, the `valve will open to allow passage; but when pressure is brought against the opposite side of the tongue the valve will close in a very effectual manner. This valve may be made of rubber or metal or such compositions as may be found suitable.
liigs. 5 and 6 illustrate a modified form of my invention, wherein the diaphragm E is 0f rubber or the like and is provided with perforations therein, which are of tapered form, the walls thereof coming together to close the same at one end of the perforations when the diaphragm is in normal position. When the diaphragm is bowed, however, under presu sure of air or other fluid, as shown in Fig. 6, these walls of the perforations will separate to admit the passage of such fluid therethrough.
What I claim as my invention, and desire to secure by Letters Patent, is-
l. A valve consisting of parallel lateral separated annuli connected by a tubular portion having a valved diaphragm, substantially as specified.
2. A double-button or double-flange valve, havinga tubular portion carrying a web, having a bevel-edge valve seat or opening, and a valve-tongue of similar shape to said valve seat or opening, and having a bevel edge of reverse character to that of said valve seat or opening, substantially as specified.
3. A valve, consisting ot' two annular lateral portions connected by a tubular portion or neck to leave an annular space therebetween, and a diaphragm in said tubular portion, and having a valve formed therein integrally thereof, substantially as speciiied.
4t. A valve consisting ot two annular lateral portions of wedge form in cross-section,
and connected at their inner edges by a tubular portion or neck to leave an annular space therebetween, and a diaphragm in said tubular portion, having a valve formed therein integrally thereof, substantially as specified. In testimony whereof I affix my signature in presence of two witnesses.
JOHN B. LOTT. Witnesses:
J osIAn M. MILLER, DE WITT C. CHIPMAN.
IOO
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1900024803 US670794A (en) | 1900-07-25 | 1900-07-25 | Valve. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1900024803 US670794A (en) | 1900-07-25 | 1900-07-25 | Valve. |
Publications (1)
Publication Number | Publication Date |
---|---|
US670794A true US670794A (en) | 1901-03-26 |
Family
ID=2739347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1900024803 Expired - Lifetime US670794A (en) | 1900-07-25 | 1900-07-25 | Valve. |
Country Status (1)
Country | Link |
---|---|
US (1) | US670794A (en) |
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2555766A (en) * | 1949-09-12 | 1951-06-05 | Geuder Paeschke & Frey Co | Filter for coffee brewers |
US2571424A (en) * | 1946-08-06 | 1951-10-16 | Cascade Sprayer Company | Dilution of liquid concentrates |
US2580340A (en) * | 1947-10-29 | 1951-12-25 | Ekco Products Company | Safety plug for pressure cookers |
US2596806A (en) * | 1946-01-18 | 1952-05-13 | Electrolux Corp | Vacuum cleaner dust bag |
US2644609A (en) * | 1950-03-20 | 1953-07-07 | Curtis D Foss | Vent plug |
US2746647A (en) * | 1950-07-27 | 1956-05-22 | Bridgeport Brass Co | Container with closure and dispensing valve |
US2782934A (en) * | 1953-12-10 | 1957-02-26 | Ind Wire Cloth Products Corp | Floating oil screens |
US2840105A (en) * | 1954-11-18 | 1958-06-24 | George C Powell | Venting device |
US2843054A (en) * | 1954-01-07 | 1958-07-15 | Shell Dev | Tubing string sand trap |
US2856025A (en) * | 1955-05-19 | 1958-10-14 | Ralph E Whited | Grease fitting |
US2908109A (en) * | 1956-07-18 | 1959-10-13 | Packard Container Corp | Air pumps and valves therefor |
US2922435A (en) * | 1955-01-28 | 1960-01-26 | Illinois Tool Works | Grease fitting |
US2933102A (en) * | 1957-09-19 | 1960-04-19 | North American Aviation Inc | Environment excluding vent plug |
US2941544A (en) * | 1955-09-27 | 1960-06-21 | Renault | Fluid control devices and elastic pressure-responsive valves |
US2946342A (en) * | 1960-07-26 | Dopplmaier | ||
US3033607A (en) * | 1959-12-01 | 1962-05-08 | Ford Motor Co | Drain hole seal |
US3048317A (en) * | 1960-12-27 | 1962-08-07 | Hugh M Cochrane | Closure cap for cups and like containers |
US3114579A (en) * | 1962-05-28 | 1963-12-17 | Chicago Rawhide Mfg Co | Hub cap plug valve and assembly |
US3158165A (en) * | 1961-06-20 | 1964-11-24 | Torrington Co | Valve assembly and method of making it |
US3159175A (en) * | 1961-12-12 | 1964-12-01 | Delman Co | Fluid check valve unit |
US3190460A (en) * | 1963-03-04 | 1965-06-22 | Norman N Rubin | Airborne cargo-handling and tie-down system |
US3235064A (en) * | 1963-12-09 | 1966-02-15 | John W Frost | Disposer for trash |
US3356257A (en) * | 1965-09-16 | 1967-12-05 | Midwest Consultants Inc | Safety plug for pressure vessels |
US3432087A (en) * | 1966-09-01 | 1969-03-11 | Alfred P Costello | Package valve |
US3647106A (en) * | 1970-01-13 | 1972-03-07 | Hoover Ball & Bearing Co | Bin with improved door seal and content release characteristics |
US3964698A (en) * | 1974-06-05 | 1976-06-22 | Textron, Inc. | Air cushion type undercarriage for aircraft |
US3966078A (en) * | 1973-10-09 | 1976-06-29 | Brown-Minneapolis Tank & Fabricating Co. | Tank vent |
US5117999A (en) * | 1989-01-12 | 1992-06-02 | Canzano Pasquale S | Low pressure relief valve for fixed and movable systems |
WO2000056623A1 (en) * | 1999-03-23 | 2000-09-28 | Seaquist Closures Foreign, Inc. | Package, lid and vent for pressure equalization |
US20060105667A1 (en) * | 2004-11-12 | 2006-05-18 | Anagram International, Inc. | Toy balloon |
US20060201952A1 (en) * | 2000-09-25 | 2006-09-14 | Hakim Nouri E | Feeding dishes for children |
US20080197098A1 (en) * | 2004-06-04 | 2008-08-21 | Alaa Khashoggi | Cap Enabling Reusable Pacifiers And Feeding Bottles To Be Sterilized In A Microwave Oven |
US20110121008A1 (en) * | 2009-05-19 | 2011-05-26 | Great Fortune (Hk) Limited | Accessory for drinking vessel |
US20140203032A1 (en) * | 2013-01-18 | 2014-07-24 | Steven C. Prescott | Spill resistant container lid |
US20200263796A1 (en) * | 2019-02-18 | 2020-08-20 | The Boeing Company | Valves having flexible membranes |
-
1900
- 1900-07-25 US US1900024803 patent/US670794A/en not_active Expired - Lifetime
Cited By (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2946342A (en) * | 1960-07-26 | Dopplmaier | ||
US2596806A (en) * | 1946-01-18 | 1952-05-13 | Electrolux Corp | Vacuum cleaner dust bag |
US2571424A (en) * | 1946-08-06 | 1951-10-16 | Cascade Sprayer Company | Dilution of liquid concentrates |
US2580340A (en) * | 1947-10-29 | 1951-12-25 | Ekco Products Company | Safety plug for pressure cookers |
US2555766A (en) * | 1949-09-12 | 1951-06-05 | Geuder Paeschke & Frey Co | Filter for coffee brewers |
US2644609A (en) * | 1950-03-20 | 1953-07-07 | Curtis D Foss | Vent plug |
US2746647A (en) * | 1950-07-27 | 1956-05-22 | Bridgeport Brass Co | Container with closure and dispensing valve |
US2782934A (en) * | 1953-12-10 | 1957-02-26 | Ind Wire Cloth Products Corp | Floating oil screens |
US2843054A (en) * | 1954-01-07 | 1958-07-15 | Shell Dev | Tubing string sand trap |
US2840105A (en) * | 1954-11-18 | 1958-06-24 | George C Powell | Venting device |
US2922435A (en) * | 1955-01-28 | 1960-01-26 | Illinois Tool Works | Grease fitting |
US2856025A (en) * | 1955-05-19 | 1958-10-14 | Ralph E Whited | Grease fitting |
US2941544A (en) * | 1955-09-27 | 1960-06-21 | Renault | Fluid control devices and elastic pressure-responsive valves |
US2908109A (en) * | 1956-07-18 | 1959-10-13 | Packard Container Corp | Air pumps and valves therefor |
US2933102A (en) * | 1957-09-19 | 1960-04-19 | North American Aviation Inc | Environment excluding vent plug |
US3033607A (en) * | 1959-12-01 | 1962-05-08 | Ford Motor Co | Drain hole seal |
US3048317A (en) * | 1960-12-27 | 1962-08-07 | Hugh M Cochrane | Closure cap for cups and like containers |
US3158165A (en) * | 1961-06-20 | 1964-11-24 | Torrington Co | Valve assembly and method of making it |
US3159175A (en) * | 1961-12-12 | 1964-12-01 | Delman Co | Fluid check valve unit |
US3114579A (en) * | 1962-05-28 | 1963-12-17 | Chicago Rawhide Mfg Co | Hub cap plug valve and assembly |
US3190460A (en) * | 1963-03-04 | 1965-06-22 | Norman N Rubin | Airborne cargo-handling and tie-down system |
US3235064A (en) * | 1963-12-09 | 1966-02-15 | John W Frost | Disposer for trash |
US3356257A (en) * | 1965-09-16 | 1967-12-05 | Midwest Consultants Inc | Safety plug for pressure vessels |
US3432087A (en) * | 1966-09-01 | 1969-03-11 | Alfred P Costello | Package valve |
US3647106A (en) * | 1970-01-13 | 1972-03-07 | Hoover Ball & Bearing Co | Bin with improved door seal and content release characteristics |
US3966078A (en) * | 1973-10-09 | 1976-06-29 | Brown-Minneapolis Tank & Fabricating Co. | Tank vent |
US3964698A (en) * | 1974-06-05 | 1976-06-22 | Textron, Inc. | Air cushion type undercarriage for aircraft |
US5117999A (en) * | 1989-01-12 | 1992-06-02 | Canzano Pasquale S | Low pressure relief valve for fixed and movable systems |
WO2000056623A1 (en) * | 1999-03-23 | 2000-09-28 | Seaquist Closures Foreign, Inc. | Package, lid and vent for pressure equalization |
US20060201952A1 (en) * | 2000-09-25 | 2006-09-14 | Hakim Nouri E | Feeding dishes for children |
US20080197098A1 (en) * | 2004-06-04 | 2008-08-21 | Alaa Khashoggi | Cap Enabling Reusable Pacifiers And Feeding Bottles To Be Sterilized In A Microwave Oven |
US20060105667A1 (en) * | 2004-11-12 | 2006-05-18 | Anagram International, Inc. | Toy balloon |
US20110121008A1 (en) * | 2009-05-19 | 2011-05-26 | Great Fortune (Hk) Limited | Accessory for drinking vessel |
US8807386B2 (en) * | 2009-05-19 | 2014-08-19 | Great Fortune (Hk) Limited | Accessory for drinking vessel |
US20140203032A1 (en) * | 2013-01-18 | 2014-07-24 | Steven C. Prescott | Spill resistant container lid |
US20200263796A1 (en) * | 2019-02-18 | 2020-08-20 | The Boeing Company | Valves having flexible membranes |
US11015727B2 (en) * | 2019-02-18 | 2021-05-25 | The Boeing Company | Valves having flexible membranes |
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